Electric control cabinet for server used for big data storage

Abstract

The utility model discloses a server electric control cabinet for big data storage is equipped with a plurality of groups of connecting hole position in the side of electric control cabinet frame, and the side of adjacent two electric control cabinet frames is connected through the connecting mechanism. The connecting mechanism includes the plug -in shell, the tension inner core and inner core tension piece. The plug -in shell includes the limiting baffle, sets up the plug -in head on the limiting baffle, and the side wall of plug -in head is equipped with the slot. The tension inner core is movably inserted in the plug -in head, and the tension inner core is equipped with the elastic wedge, and the elastic wedge is matched in the slot, and the tail of tension inner core protrudes the plug -in head, and the tail of tension inner core is equipped with the structure of being pulled. The inner core tension piece is equipped with the tension structure, and the tension structure can be matched with the structure of being pulled. Rotating one inner core tension piece can drive a row of tension inner core displacement, and further realize the connection of the connecting hole position of two electric control cabinet sides, and be favorable for improving the assembly efficiency and the disassembly efficiency of two electric control cabinets.

Description

Technical Field

[0001] This utility model relates to the field of servers, specifically to power control cabinets for servers. Background Technology

[0002] Server power control cabinets are power distribution and management centers specifically designed for server clusters. They provide servers with a stable and reliable power supply and effectively manage complex power demands, ensuring that every device in the data center receives just the right amount of energy. When multiple power control cabinets need to be used in conjunction with each other, they are arranged together to ensure grounding continuity, reduce electrical interference and the risk of electric shock, and improve the safety of the cabinets. Furthermore, when multiple cabinets are placed together, adjacent cabinets are connected by a connecting mechanism, ensuring a more secure connection, reducing circuit failures caused by loosening, and enhancing the overall structural strength of the cabinets, making them more robust and durable, and better able to withstand external impacts and vibrations (background technology of patent document CN 222582783 U).

[0003] Patent document CN 222582783 U discloses a server electrical control cabinet for big data storage, including a cabinet frame, a heat dissipation cover fixedly installed on the frame, two protective doors movably installed on the front of the frame, and connecting mechanisms movably installed on both sides of the frame. Each connecting mechanism includes a first connecting rod and a second connecting rod. Multiple insert rods are fixedly installed on one side of the first connecting rod, and push blocks and clamping blocks are movably installed within the insert rods. When connecting two cabinet frames, the multiple insert rods on one side of the first connecting rod can be directly inserted into the through holes on adjacent sides of the two cabinet frames. Simply turning the fastening knob several times on the screw is sufficient. This, combined with the linkage of multiple sets of push blocks, clamping blocks, and pull rods, allows for rapid connection and positioning of two adjacent cabinet frames, improving the efficiency of cabinet frame arrangement and assembly. Utility Model Content

[0004] The technical problem solved by this utility model is to simplify the connection mechanism between the frames of the electrical control cabinet, so that the connection between the frames of the electrical control cabinet is fast and effective.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a server power control cabinet for big data storage, including a cuboid-shaped power control cabinet frame, a protective door hinged to the power control cabinet frame, and a side plate installed on the side of the power control cabinet frame. The side plate is detachably connected to the power control cabinet frame. The side of the power control cabinet frame is provided with several sets of connection holes. The sides of two adjacent power control cabinet frames are connected by a connection mechanism.

[0006] The connecting mechanism includes a plug-in outer shell, a tensioning inner core, and an inner core tensioning member;

[0007] The plug-in housing includes a limiting side plate and a plug-in connector disposed on the limiting side plate. The plug-in connector is hollow and has a clearance groove on its side wall.

[0008] The tensioning inner core is movably inserted into the connector. The tensioning inner core is provided with an elastic wedge block, which is fitted in the relief groove. The tail of the tensioning inner core protrudes from the connector, and the tail of the tensioning inner core is provided with a pulled structure.

[0009] The inner core tensioning component includes a rotatable connecting end mounted on the limiting side plate and an inner core tensioning part fixedly connected to the connecting end. The inner core tensioning part is provided with a tensioning structure that can cooperate with the tensioned structure.

[0010] According to the above technical solution, when two adjacent electrical control cabinets are assembled side by side, the side plates are not installed on their sides; instead, their sides are connected by a connecting mechanism. Specifically, the connector is inserted into the connecting holes on the sides of both cabinets. After the elastic wedge block passes through the connecting holes, the elastic wedge block and the limiting side plate of the connecting mechanism are located on opposite sides of the two electrical control cabinets. Then, the inner core tensioning member is rotated, and the tensioning structure engages with the tensioned inner core's pulled structure. The inner core tensioning member pulls the tensioned inner core, causing the elastic wedge block and the limiting side plate to move towards each other, clamping the sides of the two electrical control cabinets and thus connecting them.

[0011] This utility model can connect multiple electrical control cabinets in parallel, with the side plate installed on the side of the outermost electrical control cabinet.

[0012] The tensioned structure is a recessed structure located at the tail of the tensioning inner core. The tensioning structure is a grooved structure located on the tensioning portion of the inner core. The tensioning portion of the inner core is arc-shaped, and the center of the arc is offset from the center of the connecting end. The operator rotates the connecting end, causing the tensioning portion of the inner core to rotate about the center line of the connecting end as the axis of rotation. The grooved structure engages with the recessed structure. As the tensioning portion of the inner core continues to rotate, because the center of the arc of the tensioning portion is offset from the center of the connecting end, the grooved structure can pull the tensioning inner core. The tensioning inner core drives the wedge block on it, and the wedge block moves along the clearance groove. In this way, the wedge block and the limiting side plate clamp the sides of the two electrical control cabinets.

[0013] The limiting side plate is provided with a screw seat, the screw seat is provided with a threaded hole, the connecting end is provided with an external thread, and the connecting end is screwed into the threaded hole; the plug and the inner core tensioning member are distributed on the front and rear sides of the limiting side plate.

[0014] A row of connectors is provided on the limiting side plate, and the inner core tensioning part has the same number of tensioning structures as the row of connectors. The two ends of the inner core tensioning part are provided with the connecting ends. When the operator rotates one inner core tensioning component, it can drive the row of tensioning inner cores to move, thereby realizing the connection of a row of connecting holes on the side of the two electrical control cabinets, which helps to improve the assembly and disassembly efficiency of the two electrical control cabinets.

[0015] Alternatively, the outer end face of the connecting end is provided with a cross groove. The operator rotates the inner core tensioner using a Phillips screwdriver.

[0016] The tensioning core has a wedge-shaped block receiving groove, in which the wedge-shaped block fits. A spring is provided between the bottom of the wedge-shaped block and the wedge-shaped block receiving groove. When the connector passes through the connection hole on the side of the two electrical control cabinets, the wedge-shaped block is submerged in the wedge-shaped block receiving groove, and the spring is compressed. After the wedge-shaped block passes through the connection hole, it returns to its original position under the action of the spring, protruding outward from the wedge-shaped block receiving groove. Then, the operator rotates the inner core tensioning member, which pulls the tensioning core backward, causing the limiting side plate and the wedge-shaped block to clamp the sides of the two electrical control cabinets.

[0017] The wedge block has a base, the width of which is greater than that of the wedge block. The width of the clearance groove is equal to that of the wedge block, and the length of the clearance groove is greater than that of the wedge block. The base is located in the wedge block receiving groove, and a spring is installed between the base and the wedge block receiving groove. A step is formed between the base and the wedge block, which can abut against the side wall of the connector to limit the extent to which the wedge block protrudes from the connector.

[0018] This utility model has the following technical effects:

[0019] First, the connection mechanism between the two electrical control cabinets is simple, which helps to save costs;

[0020] Secondly, the operator can rotate an inner core tensioning component to drive a row of tensioning inner cores to move, thereby connecting a row of connection holes on the side of the two electrical control cabinets, which helps to improve the assembly and disassembly efficiency of the two electrical control cabinets. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings:

[0022] Figure 1 This is a schematic diagram of the electrical control cabinet;

[0023] Figure 2 A schematic diagram showing the opening of the protective door 20 of the electrical control cabinet;

[0024] Figure 3 This is an exploded view of the electrical control cabinet.

[0025] Figure 4 This is a schematic diagram of the connecting mechanism 40;

[0026] Figure 5 for Figure 4 Exploded view;

[0027] Figure 6 This is the front view of the connecting mechanism 40;

[0028] Figure 7 for Figure 6 The right view;

[0029] Figure 8 for Figure 6 The left view;

[0030] Figure 9 for Figure 6 Top view;

[0031] Figure 10 for Figure 5 AA section view of the inner core tensioning member 43;

[0032] Figure 11 This is a schematic diagram of the connecting mechanism 40 connecting the sides of two adjacent electrical control cabinets.

[0033] Explanation of symbols in the diagram:

[0034] 10. Electrical control cabinet frame; 11. Connection holes; 12. Side of electrical control cabinet;

[0035] 20. Safety door;

[0036] 30. Side panels;

[0037] 40. Connecting mechanism; 41. Insertion housing; 411. Limiting side plate; 412. Insertion connector; 413. Relief groove; 414. Threaded seat; 415. Threaded hole;

[0038] 42. Tensioning inner core; 421. Wedge block; 422. Tensioned structure; 423. Base;

[0039] 43. Inner core tensioning component; 431. Connecting end; 432. Inner core tensioning part; 433. Tensioning structure; 434. Cross groove. Detailed Implementation

[0040] Combination Figures 3 to 5A server power control cabinet for big data storage includes a cuboid-shaped cabinet frame 10, a protective door 20 hinged to the cabinet frame, and a side plate 30 installed on the side of the cabinet frame. The side plate is detachably connected to the cabinet frame. The side of the cabinet frame has several sets of connection holes 11. The sides of two adjacent cabinet frames are connected by a connecting mechanism 40. The connecting mechanism includes a plug-in housing 41, a tensioning inner core 42, and an inner core tensioning member 43. The plug-in housing 41 includes a limiting side plate 411 and a plug-in connector 412 disposed on the limiting side plate. The plug-in connector is hollow, and its side wall has a clearance groove 413. The tensioning inner core 42 is movably inserted into the plug-in connector. The tensioning inner core 42 has an elastic wedge block 421 that fits in the clearance groove. The tail of the tensioning inner core protrudes from the plug-in connector 412, and the tail of the tensioning inner core has a pulled structure 422. The inner core tensioning member 43 includes a connecting end 431 that is mounted on the limiting side plate 411 and can rotate, and an inner core tensioning part 432 that is fixedly connected to the connecting end. The inner core tensioning part is provided with a tensioning structure 433, which can cooperate with the tensioned structure 422.

[0041] like Figure 5 The tensioned structure 422 is a recessed structure provided at the tail of the tensioning inner core 42, and the tensioning structure 433 is a groove structure provided on the tensioning part 432 of the inner core. The tensioning part of the inner core is arc-shaped, and the arc center of the tensioning part of the inner core is offset from the center of the connecting end 431.

[0042] The limiting side plate 411 is provided with a screw seat 414, the screw seat is provided with a threaded hole 415, the connecting end 431 is provided with an external thread, and the connecting end is screwed into the threaded hole; the plug 412 and the inner core tensioning member 43 are distributed on the front and rear sides of the limiting side plate 411.

[0043] A row of connectors 412 is provided on the limiting side plate 411, and a tensioning structure 433 with the same number of connectors as the row of connectors is provided on the inner core tensioning part 432. The connecting ends are provided at both ends of the inner core tensioning part.

[0044] The outer end face of the connecting end 431 is provided with a cross groove 434.

[0045] The tensioning inner core 42 is provided with a wedge block receiving groove, and the wedge block 421 is fitted in the wedge block receiving groove. A spring is provided between the bottom of the wedge block and the wedge block receiving groove.

[0046] like Figure 7 The wedge block 421 is provided with a base 423. The width of the base is greater than that of the wedge block. The width of the relief groove 413 is equal to that of the wedge block. The length of the relief groove is greater than that of the wedge block. The base is located in the wedge block receiving groove. A spring is provided between the base and the wedge block receiving groove.

[0047] refer to Figure 3, Figure 11 When two adjacent electrical control cabinets are assembled side by side, the side plates 30 are not installed on their sides; instead, their sides are connected by a connecting mechanism. Specifically, the connector 412 is inserted into the connecting holes 11 on the sides of both cabinets. After the elastic wedge block 421 passes through the connecting holes, the elastic wedge block and the limiting side plate 411 of the connecting mechanism are located on opposite sides of the sides 12 of the two electrical control cabinets. Then, the inner core tensioning member 43 is rotated, and the tensioning structure cooperates with the tensioned structure 422 of the tensioning inner core 42. The inner core tensioning member pulls the tensioning inner core, causing the elastic wedge block 421 and the limiting side plate 411 to move closer together, clamping the sides 12 of the two electrical control cabinets and achieving the connection between the two electrical control cabinets.

[0048] The operator rotates the connecting end 431, causing the inner core tensioning part 432 to rotate about the center line of the connecting end 431 as the rotation axis, and the groove structure engages with the recessed structure. The inner core tensioning part 432 continues to rotate. Since the arc center of the inner core tensioning part is offset from the center of the connecting end 431, the groove structure can pull the tensioning inner core 42. The tensioning inner core drives the wedge block 421 on it. The wedge block is displaced along the relief groove 413. In this way, the wedge block and the limiting side plate 411 clamp the sides 12 of the two electrical control cabinets.

[0049] The operator can rotate an inner core tensioning component 43, which can drive a row of tensioning inner cores 42 to move, thereby realizing the connection of a row of connection holes 11 on the side 12 of the two electrical control cabinets.

[0050] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A server electrical control cabinet for big data storage, comprising a rectangular cabinet frame (10), a protective door (20) hinged to the cabinet frame, and a side panel (30) installed on the side of the cabinet frame, the side panel being detachably connected to the cabinet frame, characterized in that: The side of the electrical control cabinet frame is provided with several sets of connection holes (11), and the sides of two adjacent electrical control cabinet frames are connected by a connection mechanism (40). The connecting mechanism includes a plug-in outer shell (41), a tensioning inner core (42), and an inner core tensioning member (43); The plug-in housing (41) includes a limiting side plate (411) and a plug-in connector (412) disposed on the limiting side plate. The plug-in connector is hollow and the side wall of the plug-in connector is provided with a clearance groove (413). The tensioning core (42) is movably inserted into the connector. The tensioning core (42) is provided with an elastic wedge block (421). The elastic wedge block is fitted in the relief groove. The tail of the tensioning core protrudes from the connector (412). The tail of the tensioning core is provided with a pulled structure (422). The inner core tensioning member (43) includes a rotatable connecting end (431) mounted on the limiting side plate (411) and an inner core tensioning part (432) fixedly connected to the connecting end. The inner core tensioning part is provided with a tensioning structure (433), which can cooperate with the tensioned structure (422).

2. The server electrical control cabinet for big data storage as described in claim 1, characterized in that: The tensioned structure (422) is a recessed structure provided at the tail of the tensioned inner core (42), and the tensioning structure (433) is a groove structure provided on the tensioning part (432) of the inner core. The tensioning part of the inner core is arc-shaped, and the arc center of the tensioning part of the inner core is offset from the center of the connecting end (431).

3. The server power control cabinet for big data storage as described in claim 1, characterized in that: The limiting side plate (411) is provided with a screw seat (414), the screw seat is provided with a threaded hole (415), the connecting end (431) is provided with an external thread, and the connecting end is screwed into the threaded hole; the plug (412) and the inner core tensioning member (43) are distributed on the front and rear sides of the limiting side plate (411).

4. The server electrical control cabinet for big data storage as described in claim 1, characterized in that: A row of connectors (412) is provided on the limiting side plate (411), and a tensioning structure (433) with the same number of connectors as the row of connectors is provided on the inner core tensioning part (432). The connecting ends are provided at both ends of the inner core tensioning part.

5. The server electrical control cabinet for big data storage as described in claim 3, characterized in that: The outer end face of the connecting end (431) is provided with a cross groove (434).

6. The server power control cabinet for big data storage as described in claim 1, characterized in that: The tensioning inner core (42) is provided with a wedge block receiving groove, and the wedge block (421) is fitted in the wedge block receiving groove. A spring is provided between the bottom of the wedge block and the wedge block receiving groove.

7. The server electrical control cabinet for big data storage as described in claim 6, characterized in that: The wedge block (421) is provided with a base (423), the width of the base is greater than that of the wedge block, the width of the relief groove (413) is equal to that of the wedge block, the length of the relief groove is greater than that of the wedge block, the base is located in the wedge block receiving groove, and a spring is provided between the base and the wedge block receiving groove.

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